#240106#240106

#240106 is a very dark, moderate red. Relative luminance 0.004; OKLCH L 16.8% C 0.063 H 15.5°. Best body text is #FFFFFF at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#240106
RGB	rgb(36, 1, 6)
HSL	hsl(351, 95%, 7%)
HSV	hsv(351, 97%, 14%)
CMYK	cmyk(0%, 97.2%, 83.3%, 85.9%)
CIE-LAB	lab(3.70, 15.64, 3.37)
CIE-LCH	lch(3.70, 16.00, 12.16°)
OKLab	oklab(16.81% 0.0611 0.0169)
OKLCH	oklch(16.81% 0.063 15.5)
XYZ	xyz(0.7714, 0.4100, 0.2108)
Luminance	0.0041 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240106 #01241F

analogous

#240118 #240106 #240E01

triadic

#240106 #062401 #010624

tetradic

#240106 #182401 #01241F #0E0124

square

#240106 #182401 #01241F #0E0124

split-complementary

#240106 #01240E #011824

monochromatic

#1E0105 #1E0105 #240106 #600310 #9B041A

Accessibility & contrast

On white

19.41

#240106 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#240106 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240106

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240106	#FFFFFF	#000000	##FFFFFF
##240106	1.00	19.41	1.08	19.41
#FFFFFF	19.41	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#090806

Deuteranopia (green-blind)

#131005

Tritanopia (blue-blind)

#290003

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #240106;
/* rgb */ color: rgb(36, 1, 6);
/* oklch */ color: oklch(16.8% 0.063 15.5);

Tailwind

colors: {
  custom: {
    50: '#5f4649',
    500: '#240106',
    950: '#000000',
  },
}

SCSS

$custom: #240106;
$custom-light: #5f4649;
$custom-dark: #000000;

JSON

{
  "hex": "#240106",
  "rgb": {
    "r": 36,
    "g": 1,
    "b": 6
  },
  "hsl": {
    "h": 351.429,
    "s": 94.595,
    "l": 7.255
  },
  "oklch": {
    "l": 0.16811,
    "c": 0.06344,
    "h": 15.5
  },
  "luminance": 0.0041
}

Semantic roles & 50–950 ramp

primary

#240106

secondary

#166B5F

accent

#FFE029

background

#F5F3F4

surface

#E9E5E6

border

#C5C1C2

text

#050000

muted

#797777

Preview Lab

Preview with #240106

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →